Methyl 3-iodobenzoate
Also known as: Methyl m-iodobenzoate, m-Iodobenzoic acid methyl ester, Benzoic acid, 3-iodo-, methyl ester, Benzoic acid, m-iodo-, methyl ester, 3-(Methoxycarbonyl)iodobenzene, NSC 34639
Methyl 3-iodobenzoate (CAS 618-91-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7IO2 and a molecular weight of 262.044 g/mol. Key properties include a melting point of 113-115ºC(lit.), a boiling point of 284.4±23.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 125.8±22.6 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 618-91-7
- Jingsj CID
- J-5447-7
- Molecular Formula
- C8H7IO2
- Molecular Weight
- 262.044 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113-115ºC(lit.) |
|---|---|
| Boiling Point | 284.4±23.0 °C at 760 mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 125.8±22.6 °C |
| Exact Mass | 261.949066 |
| PSA | 26.30000 |
| LogP | 3.31 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.597 |
| Storage Conditions | Refrigerator (+4°C) |
GHS Safety & Compliance
- H318 — Causes serious eye damage
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-iodobenzoate?
The CAS number of Methyl 3-iodobenzoate is 618-91-7.
What are the molecular formula and molecular weight of Methyl 3-iodobenzoate?
Methyl 3-iodobenzoate has molecular formula C8H7IO2 and molecular weight 262.044 g/mol.
Is Methyl 3-iodobenzoate hazardous?
Methyl 3-iodobenzoate has GHS signal word Danger and hazard statements H318 — Causes serious eye damage.
What are the upstream and downstream products of Methyl 3-iodobenzoate?
For Methyl 3-iodobenzoate, Upstream Products: Methanol, 3-Iodobenzoic acid, Methyl benzoate; Downstream Products: 3-iodobenzohydrazide, 3-Phosphonobenzoic acid, methyl 3-(phenylethynyl)benzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-iodobenzoate (CAS 618-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5447-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.